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<p><b>接下来为大家介绍一首诗</b>：</p>
<p class="body-title" align="center">静夜思</p>
<h1 id="id-h1" class="body-h1" align="center">床前明月光</h1>
<h2 class="body-h2" align="center">疑是地上霜</h2>
<h3 class="body-h3" align="center">举头望明月</h3>
<h4 class="body-h4" align="center">低头思故乡</h4>




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